With Xiao Mo's speed at this time, a distance of several hundred zhang passed in a flash.

Soon, he was standing in front of this small cyan building.

The cyan building is not big, but it must not be underestimated, when it was originally built, the space formation was used, so it seems that there is only a square inch on the outside, but there is a lot of things inside, and there are no less than hundreds of thousands of volumes of all kinds of books, all types.

Obviously, the ancestor of the Academy Palace, who built this library in the first place, had great expectations for it. It's just obvious that to disappoint him, most of the disciples entered the Supreme Dao Palace, not to learn these miscellaneous studies, but to take a fancy to the prestige and power of the Supreme Dao Palace, as well as the powerful teachers, and the large number of exercises and heart yuan techniques stored.

If it was in the past, Xiao Mo might have ignored it, but today, because he wanted to find out the cause of the illness and the treatment method for Yu Qingyao, he rarely thought of this place, which was a whim and an accident.

But when he actually came, he was a little surprised.

The door of the library pavilion was just hidden and not locked, so Xiao Mo easily pushed the door to enter.

Entering it, Xiao Mo stood in the lobby, looked up, and found that the space inside was unprecedentedly large, with rows of bookshelves dotted like stars, and countless subsets of scriptures and histories were divided into categories, such as medicine, divination, stars, physiognomy, piano, chess, books, paintings, etc...... All kinds of miscellaneous studies are displayed in it, and there is no end in sight.

Above the head, there is a spiral wooden staircase, and on the ceiling at the top, there is a starry pattern, which converges into the word "collection of books", which is extraordinarily bright and profound.

The surroundings are spotless, completely different from the appearance of overgrown weeds outside, obviously there is a special cleaning formation, and all dust and moisture are excluded at any time, but it is a pity that there is no one in the library of Youda, neither the disciples of the Daoist Palace who came to borrow books, nor the mysterious strange man who spoke just now.

Xiao Mo guessed that he might be hiding somewhere in this library pavilion, although he was very curious about this mysterious stranger, he didn't dare to inquire easily, because the other party was not something he could fight against at all, so he simply didn't care, keeping in mind the purpose of his visit, his eyes swept away, and he walked directly towards the place where the 'medical way' was labeled on the first floor.

The so-called medical Tao generally refers to all the techniques of curing diseases and saving people, and even some strange and incurable diseases that are only in the records and have not yet found a solution, but all human diseases are within the scope of their records.

In addition, because the ancestor of the medical Tao is named "Qibo" and "Huangzu" respectively, so the art of medical Taoism is also called the art of Qihuang, and the legend says that "Qibo" treats people, does not charge a penny, and those who are healed by it feel their kindness, and after being cured, they plant an apricot tree next to their medical hall.

Over the years, next to the Qibo Hospital, the apricot trees have become forests, mountains and seas, in just a few years, there are no less than 100,000 trees, and the later people will call the place where the doctors treat the sick and save people, and call it the 'apricot forest'.

Therefore, Qi Bo and Huang Zu are the ancestors of the medical Tao respected by the world, and the name of Qi Huang and Xinglin also spread from this, before this, Xiao Mo had nothing to do with it, but this time, he had to start from scratch.

However, of course, he did not study the medical Tao, but to find out the disease that Yu Qingyao was suffering from and the corresponding solutions, so he didn't have to start from the beginning, but directly looked through the books that recorded 'strange and difficult diseases', corresponding to Yu Qingyao's condition, and quickly looked at it.

This medical Tao is profound, profound, and broad, how broad? This first layer alone, there are no less than 10,000 medical Taoist books in the collection, and even if you remove most of them, and only choose the books that record the strange and intractable diseases to watch, there are at least nearly 1,000 books.

However, Xiao Mo couldn't be in a hurry, so he could only look through them one by one. Fortunately, his mental power is extremely strong, often a case, just a casual sweep, you can know whether it is right or wrong, if it is not right, turn it over directly, if there is a similar record, immediately concentrate on reading, time flies very quickly.

One hour, two hours, three hours......

In the blink of an eye, three hours passed.

Even if Xiao Mo's mental strength is strong, he can't help but feel that his eyes are a little sour, and his whole mind is even more chaotic, in a short period of time, he has recorded at least thousands of various cases in his mind, but although there are a few of them, which are somewhat similar to Yu Qingyao's condition, but after careful study, there are some medical treatments.

This made Xiao Mo a little distressed, it seems that in a short period of time, it is not so easy to find a description of Yu Qingyao's condition, if there is no one to guide him, these thousands of medical books will be flipped through, I don't know the Year of the Monkey, and most importantly, a lot of time is wasted, Xiao Mo can afford to wait, Yu Qingyao can't afford to wait.

"Look at another hour, if there is no result within an hour, then it will only come again tomorrow!"

Although he was anxious, Xiao Mo also knew that if he wanted to hurry, he would not be able to achieve it, although Yu Qingyao's condition was urgent, but if he blindly pursued it, it might only backfire.

Fortunately, although Xiao Mo currently does not have a way to completely cure Yu Qingyao, he finally went into the mountain this time and got some materials, all of which were sold, and there were thousands of meritorious coins.

Originally, these merit coins were intended to be used by Xiao Mo to buy the Little Soul Fixing Pill and continue to deepen the realm of the 'Ice Spirit Heart Sutra', but if he had no choice but to sell them first, in exchange for some drugs to delay the onset of the disease, to delay time.

Although Yu Qingyao's strange illness is strong, since her grandfather can use medicinal herbs to suppress her seizures for so long, it shows that this disease is not unsolvable, with the strength of the Daoist Palace, it is not difficult to find a few elixirs to suppress the onset of diseases, but the thousands of merit coins that Xiao Mo finally earned this time will be spent for this, and in the blink of an eye, he will become a penniless poor egg.

But for Yu Qingyao, he naturally didn't pay attention to the thousands of merit coins, as long as he entered the mountain again, it would not be difficult to obtain merit coins, and now, it was important to save Yu Qingyao's life.

With such a thought, Xiao Mo hurried up and continued to read the rest of the medical books, in the blink of an eye, all the books on the first floor about 'strange and difficult diseases' had been read by him, and he still did not find a case of the same condition in Guan Yu Qingyao, although an hour was approaching, Xiao Mo hesitated, but he still couldn't help but take a step and walked towards the second floor of the library pavilion.

Perhaps, this first floor is not found, the second floor may have.

I'll just go up and read a few books casually, and if you don't find it, go back first, and come back tomorrow night. If there is a discovery, it is naturally better, and it is not a big deal to spend an extra hour or two.

With such a thought, Xiao Mo walked up the rotating wooden staircase and officially stepped into the second floor, just when his figure was hidden behind the bookshelves of the medical path, he suddenly walked down from the fourth floor of the library pavilion.

She was dressed in a pale yellow dress, her face was hidden behind the light and shadow, and there was a strange kendo aura flowing all over her body, like silk, like a continuous spring water, gentle and lingering, and inexhaustible lovesickness.

Xiao Mo seemed to feel something, and hurriedly turned back, but the woman's footsteps were extremely fast, and he could only see an infinitely slender back.